This site "is an ongoing project designed to locate, describe, and index letters and manuscripts written and received by heretofore overlooked associates of twentieth century American artists Alfred Stieglitz, Georgia O???Keeffe and Paul Strand. Between roughly 1915 and 1935, these three maintained a close personal and professional relationship." Search by person, year, subject, and other factors to find description and location of material. From Catherine Herlihy, Kellogg Library, Cal State San Marcos.